Where Does the Red Wire Attach When Installing Curt Replacement Charger for Trailer Breakaway Kits

Question

Question:

I wish to install a curt breakaway battery charger part no cur52025 to my trailer breakaway battery. Do I hook the positive lead already on the battery to the positive lead on the battery charger or do I eliminate the positive lead that is on the battery

asked by: Clay P

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Expert Reply:

When installing the Replacement Charger for Curt Soft Trac I and II Trailer Breakaway Kits # C52025 the red wire that has the spade terminal pre-crimped on it will be the only thing on the battery positive post. If you have an old wire on there you can remove it.

I have attached an installation and review video for your reference which shows all of the steps and where each wire goes.

expert reply by: Robin H

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Answer 1

To tighten the brakes on trailer brake assemblies you want to unscrew the adjuster wheel if that makes sense Charles as that pushes the two shoes apart. So depending on which side the adjuster wheel is on between the two pieces of the adjuster it…

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Answer 2

You should be turning the star wheel up to tighten your electric brakes, as you mentioned. This could mean they are improperly mounted and I recommend taking a look at your brake assemblies to see how they were put on. You will need to disassemble…

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Answer 3

You can indeed test a trailer's electric drum brakes by directly applying +12V power from a fully-charged battery. You can apply this power to the hot contact on the trailer's plug (see photo please) or to an individual brake assembly's…

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Answer 4

Hi Keith; you could replace the battery with the #HM20008 but I would go ahead and replace the entire thing with #20099. If you replace the whole kit you're getting the battery and a usable battery connection plus you don't have to worry…

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Answer 5

The Grease Seal - Double Lip - ID 1.719" / OD 2.565" #RG06-050 is the same as the Dexter Axle grease seal part K71-303-00 as well as part 010-019-00 that we list on the product page. Dexter will change their part numbers from time to time…

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Answer 6

It is normal to have continuity between the brake(blue) wire and ground(white) wire. The electric trailer brake is an electromagnet when it has power it attracts to the steel inside the hub/drum. If you are having issues with your trailer brakes…

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Answer 7

The Curt Breakaway Battery Charger part #C52025 only charges the breakaway battery while the trailer is plugged into the vehicle and the vehicle's battery charge line circuit is active (it could be constant on or keyed with the ignition). Once…

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Answer 8

Yes in a sense as it can only charge up to a certain amount of amps but it's not a voltage regulator or designed with an overcharge protection feature if that's what you meant.

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Answer 9

Yes, you should be receiving 12v with your Replacement Charger for Curt Soft Trac I and II Trailer Breakaway Kits #C52025 installed. A voltage reading of 7.6V is a definite indicator that there is something causing a power drop somewhere in your…

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Answer 10

You have to be careful if you lubricate electric trailer brakes such as #23-468. You cannot get any grease on the pads or on the inside of the drum because that will have a negative impact on brake performance. The magnet arm and the shoes pivot at a…

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Answer 11

If you already have a breakaway switch and trying to find its power source, It is possible that someone could have wired the breakaway switch directly to the main battery on the trailer but it does not come like that from the factory. The breakaway…

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Answer 12

The process to test the brake magnets on a trailer does require you to remove the hub/drums, there is no way around this unfortunately. However, testing the brake magnets which can be see in the attached article is really only a last ditch effort. I…

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Where Does the Red Wire Attach When Installing Curt Replacement Charger for Trailer Breakaway Kits

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